115212606627707 has 4 divisors (see below), whose sum is σ = 121989818782296. Its totient is φ = 108435394473120.

The previous prime is 115212606627667. The next prime is 115212606627749. The reversal of 115212606627707 is 707726606212511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115212606627707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115212606627007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3388606077269 + ... + 3388606077302.

It is an arithmetic number, because the mean of its divisors is an integer number (30497454695574).

Almost surely, 2^{115212606627707} is an apocalyptic number.

115212606627707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

115212606627707 is a deficient number, since it is larger than the sum of its proper divisors (6777212154589).

115212606627707 is an equidigital number, since it uses as much as digits as its factorization.

115212606627707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777212154588.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 115212606627707 in words is "one hundred fifteen trillion, two hundred twelve billion, six hundred six million, six hundred twenty-seven thousand, seven hundred seven".